Monday, April 13, 2015

430: Dangerous Mistake

What is the more critical mistake, the more damaging to civilization as we know it?

"Me and John are going to the mall" 
or
"1/2 + 1/3 = 1/5"

1 comment:

  1. More common is 1/2 + 1/3 = 2/5, which of course is correct when adding ratios. Too bad we don't teach that.

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